State Cancer Profiles

Interpretation of Demographics Data

Demographic Data Report for California by County
Population: American Indian/Alaska Native
All Ages, Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent

United States

• 2023 Rural-Urban Continuum Codes Φ : N/A
• Value (Percent) : The value is 0.9 percent.
• People (AI/AN) : The number of people (ai/an) is 3,095,754.
• Rank within US : N/A

California

• 2023 Rural-Urban Continuum Codes Φ : N/A
• Value (Percent) : The value is 1.3 percent.
• People (AI/AN) : The number of people (ai/an) is 498,657.
• Rank within US : This county is ranked 10 of 52

Sierra County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 0.0 percent.
• People (AI/AN) : The number of people (ai/an) is 0.
• Rank within US : This county is ranked 2784 of 3143

Nevada County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 0.4 percent.
• People (AI/AN) : The number of people (ai/an) is 449.
• Rank within US : This county is ranked 1296 of 3143

Placer County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 0.5 percent.
• People (AI/AN) : The number of people (ai/an) is 2,075.
• Rank within US : This county is ranked 1098 of 3143

El Dorado County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 0.6 percent.
• People (AI/AN) : The number of people (ai/an) is 1,069.
• Rank within US : This county is ranked 971 of 3143

Marin County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 0.7 percent.
• People (AI/AN) : The number of people (ai/an) is 1,871.
• Rank within US : This county is ranked 863 of 3143

San Francisco County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 0.7 percent.
• People (AI/AN) : The number of people (ai/an) is 6,059.
• Rank within US : This county is ranked 863 of 3143

Monterey County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 0.9 percent.
• People (AI/AN) : The number of people (ai/an) is 3,800.
• Rank within US : This county is ranked 735 of 3143

Orange County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 0.9 percent.
• People (AI/AN) : The number of people (ai/an) is 27,023.
• Rank within US : This county is ranked 735 of 3143

San Luis Obispo County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 0.9 percent.
• People (AI/AN) : The number of people (ai/an) is 2,632.
• Rank within US : This county is ranked 735 of 3143

Santa Clara County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 0.9 percent.
• People (AI/AN) : The number of people (ai/an) is 16,500.
• Rank within US : This county is ranked 735 of 3143

Solano County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 0.9 percent.
• People (AI/AN) : The number of people (ai/an) is 4,002.
• Rank within US : This county is ranked 735 of 3143

Alameda County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.0 percent.
• People (AI/AN) : The number of people (ai/an) is 16,403.
• Rank within US : This county is ranked 680 of 3143

Contra Costa County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.0 percent.
• People (AI/AN) : The number of people (ai/an) is 11,438.
• Rank within US : This county is ranked 680 of 3143

Sacramento County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.0 percent.
• People (AI/AN) : The number of people (ai/an) is 16,002.
• Rank within US : This county is ranked 680 of 3143

Napa County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.1 percent.
• People (AI/AN) : The number of people (ai/an) is 1,546.
• Rank within US : This county is ranked 633 of 3143

San Diego County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.1 percent.
• People (AI/AN) : The number of people (ai/an) is 35,126.
• Rank within US : This county is ranked 633 of 3143

San Mateo County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.1 percent.
• People (AI/AN) : The number of people (ai/an) is 8,434.
• Rank within US : This county is ranked 633 of 3143

Amador County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 1.2 percent.
• People (AI/AN) : The number of people (ai/an) is 512.
• Rank within US : This county is ranked 590 of 3143

Santa Cruz County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.2 percent.
• People (AI/AN) : The number of people (ai/an) is 3,172.
• Rank within US : This county is ranked 590 of 3143

Butte County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.3 percent.
• People (AI/AN) : The number of people (ai/an) is 2,789.
• Rank within US : This county is ranked 549 of 3143

Kern County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.3 percent.
• People (AI/AN) : The number of people (ai/an) is 12,240.
• Rank within US : This county is ranked 549 of 3143

Yolo County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.3 percent.
• People (AI/AN) : The number of people (ai/an) is 2,870.
• Rank within US : This county is ranked 549 of 3143

Colusa County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 1.4 percent.
• People (AI/AN) : The number of people (ai/an) is 316.
• Rank within US : This county is ranked 517 of 3143

Los Angeles County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.4 percent.
• People (AI/AN) : The number of people (ai/an) is 141,639.
• Rank within US : This county is ranked 517 of 3143

Riverside County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.4 percent.
• People (AI/AN) : The number of people (ai/an) is 33,504.
• Rank within US : This county is ranked 517 of 3143

San Bernardino County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.4 percent.
• People (AI/AN) : The number of people (ai/an) is 31,223.
• Rank within US : This county is ranked 517 of 3143

Sonoma County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.4 percent.
• People (AI/AN) : The number of people (ai/an) is 6,555.
• Rank within US : This county is ranked 517 of 3143

Stanislaus County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.4 percent.
• People (AI/AN) : The number of people (ai/an) is 7,720.
• Rank within US : This county is ranked 517 of 3143

Fresno County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.5 percent.
• People (AI/AN) : The number of people (ai/an) is 15,039.
• Rank within US : This county is ranked 488 of 3143

Glenn County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 1.5 percent.
• People (AI/AN) : The number of people (ai/an) is 434.
• Rank within US : This county is ranked 488 of 3143

Merced County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.5 percent.
• People (AI/AN) : The number of people (ai/an) is 4,316.
• Rank within US : This county is ranked 488 of 3143

San Joaquin County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.5 percent.
• People (AI/AN) : The number of people (ai/an) is 11,882.
• Rank within US : This county is ranked 488 of 3143

Imperial County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.6 percent.
• People (AI/AN) : The number of people (ai/an) is 2,795.
• Rank within US : This county is ranked 462 of 3143

Tulare County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.6 percent.
• People (AI/AN) : The number of people (ai/an) is 7,616.
• Rank within US : This county is ranked 462 of 3143

Tuolumne County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 1.6 percent.
• People (AI/AN) : The number of people (ai/an) is 867.
• Rank within US : This county is ranked 462 of 3143

Calaveras County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 1.7 percent.
• People (AI/AN) : The number of people (ai/an) is 776.
• Rank within US : This county is ranked 440 of 3143

Mariposa County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 1.7 percent.
• People (AI/AN) : The number of people (ai/an) is 285.
• Rank within US : This county is ranked 440 of 3143

Shasta County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.7 percent.
• People (AI/AN) : The number of people (ai/an) is 3,088.
• Rank within US : This county is ranked 440 of 3143

Ventura County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.7 percent.
• People (AI/AN) : The number of people (ai/an) is 14,035.
• Rank within US : This county is ranked 440 of 3143

Yuba County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.8 percent.
• People (AI/AN) : The number of people (ai/an) is 1,509.
• Rank within US : This county is ranked 415 of 3143

Sutter County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 1.9 percent.
• People (AI/AN) : The number of people (ai/an) is 1,900.
• Rank within US : This county is ranked 402 of 3143

Modoc County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 2.0 percent.
• People (AI/AN) : The number of people (ai/an) is 174.
• Rank within US : This county is ranked 379 of 3143

Mono County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 2.0 percent.
• People (AI/AN) : The number of people (ai/an) is 268.
• Rank within US : This county is ranked 379 of 3143

San Benito County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 2.0 percent.
• People (AI/AN) : The number of people (ai/an) is 1,336.
• Rank within US : This county is ranked 379 of 3143

Tehama County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 2.0 percent.
• People (AI/AN) : The number of people (ai/an) is 1,285.
• Rank within US : This county is ranked 379 of 3143

Madera County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 2.1 percent.
• People (AI/AN) : The number of people (ai/an) is 3,326.
• Rank within US : This county is ranked 358 of 3143

Santa Barbara County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 2.1 percent.
• People (AI/AN) : The number of people (ai/an) is 9,181.
• Rank within US : This county is ranked 358 of 3143

Kings County

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Value (Percent) : The value is 2.2 percent.
• People (AI/AN) : The number of people (ai/an) is 3,316.
• Rank within US : This county is ranked 346 of 3143

Plumas County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 2.8 percent.
• People (AI/AN) : The number of people (ai/an) is 549.
• Rank within US : This county is ranked 296 of 3143

Lake County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 3.0 percent.
• People (AI/AN) : The number of people (ai/an) is 2,053.
• Rank within US : This county is ranked 280 of 3143

Siskiyou County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 3.3 percent.
• People (AI/AN) : The number of people (ai/an) is 1,417.
• Rank within US : This county is ranked 264 of 3143

Lassen County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 3.4 percent.
• People (AI/AN) : The number of people (ai/an) is 1,045.
• Rank within US : This county is ranked 259 of 3143

Mendocino County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 3.6 percent.
• People (AI/AN) : The number of people (ai/an) is 3,209.
• Rank within US : This county is ranked 245 of 3143

Trinity County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 3.7 percent.
• People (AI/AN) : The number of people (ai/an) is 594.
• Rank within US : This county is ranked 237 of 3143

Humboldt County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 3.9 percent.
• People (AI/AN) : The number of people (ai/an) is 5,195.
• Rank within US : This county is ranked 229 of 3143

Del Norte County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 6.1 percent.
• People (AI/AN) : The number of people (ai/an) is 1,659.
• Rank within US : This county is ranked 165 of 3143

Inyo County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 11.3 percent.
• People (AI/AN) : The number of people (ai/an) is 2,113.
• Rank within US : This county is ranked 100 of 3143

Alpine County

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Value (Percent) : The value is 26.4 percent.
• People (AI/AN) : The number of people (ai/an) is 426.
• Rank within US : This county is ranked 45 of 3143

Notes:
Created by statecancerprofiles.cancer.gov on 03/22/2026 10:33 am.

Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.

Source: Demographic data provided by the Census Bureau and the American Community Survey.

For more information about Population: American Indian/Alaska Native, see the dictionary.

Data for United States does not include Puerto Rico.